8368254690 has 32 divisors (see below), whose sum is σ = 20105922816. Its totient is φ = 2229077760.

The previous prime is 8368254679. The next prime is 8368254733. The reversal of 8368254690 is 964528638.

It is a super-2 number, since 2×8368254690² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125767 + ... + 180426.

It is an arithmetic number, because the mean of its divisors is an integer number (628310088).

Almost surely, 2^8368254690 is an apocalyptic number.

8368254690 is an abundant number, since it is smaller than the sum of its proper divisors (11737668126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8368254690 is a wasteful number, since it uses less digits than its factorization.

8368254690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307114.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 8368254690 is about 91478.1650996564. The cubic root of 8368254690 is about 2030.2287017766.

The spelling of 8368254690 in words is "eight billion, three hundred sixty-eight million, two hundred fifty-four thousand, six hundred ninety".